Message when updating to Commons 3.30 (update #7203)

When updating Commons to version 3.30, after running update.php we received the following message:

The following updates returned messages: media_wysiwyg module

Update #7203

• CKEditor integration has been moved to the Media CKEditor module. If you are using the stand-alone CKEditor module in combination with the CKEditor plugin provided by Media WYSIWYG then you must download and enable the Media CKEditor module.

I can't quite figure out if this applies to us, because I cannot find the CKEditor plugin provided by Media WYSIWYG. I tested, but inserting media in CKeditor without the Media CKEditor module seems to work fine still.

Is anyone having problems concerning this update?